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FlexTop King Size Mattresses Explore our adjustable FlexTop King mattresses, a great choice for couples. Our FlexTop King-sized mattresses let you choose your ideal firmness on each side with generous space for both of you.
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FlexTop Mattress options sold only with adjustable bases. More details
$65/mo with 30 mo financing* Rating: 4.7 /5 rating stars (594) reviews $60/mo with 30 mo financing* Rating: 4.7 /5 rating stars (24650) reviews $74/mo with 30 mo financing* Rating: 4.7 /5 rating stars (23494) reviews $109/mo with 30 mo financing* Rating: 4.7 /5 rating stars (23966) reviews $126/mo with 30 mo financing* Rating: 4.7 /5 rating stars (20712) reviews $150/mo with 30 mo financing* Rating: 4.7 /5 rating stars (11363) reviews $164/mo with 30 mo financing* Rating: 4.7 /5 rating stars (7395) reviews $164/mo with 30 mo financing* Rating: 4.8 /5 rating stars (66869) reviews $207/mo with 30 mo financing* Rating: 4.8 /5 rating stars (22053) reviews $259/mo with 30 mo financing* Rating: 4.8 /5 rating stars (37254) reviews $187/mo with 30 mo financing* Rating: 4.8 /5 rating stars (597) reviews $387/mo with 30 mo financing* Rating: 4.7 /5 rating stars (5133) reviews